Victor
- Total activity 19
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 0
- Subscriptions 3
Activity overview
Latest activity by Victor-
Victor commented,
It seems to be improved a bit after applying the linear polarizing filter on the stereo cameras. As the example below, the depth frame still misses details of tree branches 2m away from the camera....
-
Victor commented,
Actually I'm doing it by loading from json preset configuration by calling roslaunch. I was turning the visual preset the other day and I found edge mode handles twigs pretty well. As for foliages ...
-
Victor created a post,
The overexposure issue with realsense d455
Hi there, I'm using Realsense SDK 2.50.0 along with Realsense ROSv2.3.2. I cannot get good-quality outdoor depth and RGB frames when auto-exposure is on. To avoid sun glare, the camera looks down a...
-
Victor commented,
The hardware reset does help somehow. Now I have been testing the use cases of streaming four d455 with point clouds on my i7 NUC machine. I launched four cameras individually in different termina...
-
Victor commented,
I rebuilt from the source code 2.50.0 using -DFORCE_RSUSB_BACKEND=true I can verify that RSUSB is enabled by checking viewer -> port. It gives me 2-1.1-9 which is of libusb format. Though I try to...
-
Victor commented,
I found the other post that talks about Realsense backend: https://github.com/IntelRealSense/librealsense/issues/7904 I understand what their stack looks like in a general sense. But I am hesitant ...
-
Victor commented,
I would like to ask another question since I don't want to pepper the community with my thread of questions :) I would like to crop the point clouds. But it is not a bounding box to highlight the o...
-
Victor commented,
I'm using rs_camera.launch to launch two cameras under two terminals. The error message is linked to frame drops. I tried to turn off the infrared stream transmission of two cameras and it seems ...
-
Victor commented,
A further question: Do I need to align resolution for depth and color stream? I noticed that I can still acquire point cloud when depth is 848x480 and color is 1280x720. Will it compromise the qua...
-
Victor created a post,
Realsense_ROS Point Clouds Callback Error
I have encountered error messages as below when I am running two d455 on my machine (realsense_ros 2.42.0): No stream match for point cloud chosen texture process - Color An error has occurred duri...